/* ==========================================================================
   SIINCO Order Form — Products Page
   ========================================================================== */

/* ---------- Reset & Base ---------- */

.siinco-hero,
.siinco-products {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.siinco-hero *,
.siinco-products * {
    box-sizing: border-box;
}

/* ---------- Hero Section ---------- */

.siinco-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1e40af 100%);
    padding: 64px 24px 48px;
    text-align: center;
}

.siinco-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.siinco-hero-badge {
    display: inline-block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    padding: 6px 20px;
    margin-bottom: 20px;
}

.siinco-hero-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 2.8rem;
    line-height: 1.15;
    color: #ffffff;
    margin: 0 0 16px;
}

.siinco-hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 1.15rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Products Section ---------- */

.siinco-products {
    background: #f0f4f8;
    padding: 48px 24px 64px;
}

.siinco-products-inner {
    max-width: 1200px;
    margin: 0 auto;
}

/* ---------- Card Grid ---------- */

.siinco-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-flow: dense;
    gap: 24px;
    align-items: start;
    margin-bottom: 32px;
}

/* ---------- Card ---------- */

.siinco-card {
    position: relative;
    background: #ffffff;
    border: 1px solid rgba(37, 99, 255, 0.08);
    border-radius: 16px;
    padding: 32px 24px 24px;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
}

.siinco-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #cbd5e1, #94a3b8);
    border-radius: 16px 16px 0 0;
}

.siinco-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
}

/* Featured card */

.siinco-card--featured {
    border: 2px solid #2563ff;
    box-shadow: 0 8px 32px rgba(37, 99, 255, 0.15);
    transform: scale(1.04);
    grid-column: 2;
    z-index: 1;
}

.siinco-card--featured::before {
    height: 4px;
    background: linear-gradient(90deg, #1e40af, #2563ff, #60a5fa);
}

.siinco-card--featured:hover {
    transform: scale(1.04) translateY(-6px);
    box-shadow: 0 20px 48px rgba(37, 99, 255, 0.2);
}

/* Popular badge */

.siinco-card-popular {
    position: absolute;
    top: -1px;
    right: 24px;
    background: linear-gradient(135deg, #1e40af, #2563ff);
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding: 6px 16px;
    border-radius: 0 0 8px 8px;
}

/* Card name */

.siinco-card-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: #0f172a;
    margin: 0 0 16px;
}

/* Card price */

.siinco-card-price {
    background: #f8fafc;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
    border: 1px solid rgba(37, 99, 255, 0.05);
}

.siinco-card--featured .siinco-card-price {
    background: linear-gradient(135deg, #eff6ff, #f0f4ff);
    border-color: rgba(37, 99, 255, 0.1);
}

.siinco-card-price-prefix {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: #94a3b8;
    margin-bottom: 2px;
}

.siinco-card-price-amount {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #1e40af;
}

.siinco-card-price-suffix {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 400;
    color: #94a3b8;
    margin-left: 2px;
}

/* Card features */

.siinco-card-features {
    flex: 1;
    margin-bottom: 20px;
}

.siinco-card-feature {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 7px 0;
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    color: #475569;
    line-height: 1.45;
}

.siinco-card-feature-marker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: #eff6ff;
    color: #1e40af;
    font-weight: 700;
    font-size: 0.7rem;
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    top: 1px;
}

.siinco-card--featured .siinco-card-feature-marker {
    background: #1e40af;
    color: #ffffff;
}

.siinco-card-feature strong {
    color: #0f172a;
}

/* Card CTA */

.siinco-card-cta {
    margin-top: auto;
    padding-top: 4px;
}

/* ---------- Buttons ---------- */

.siinco-btn {
    display: block;
    width: 100%;
    padding: 13px 24px;
    border-radius: 10px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s ease;
    border: 2px solid #1e40af;
    background: transparent;
    color: #1e40af;
}

.siinco-btn:hover {
    background: #1e40af;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.2);
}

/* Featured button */

.siinco-btn--featured {
    background: linear-gradient(135deg, #1e40af, #2563ff);
    border-color: transparent;
    color: #ffffff;
}

.siinco-btn--featured:hover {
    background: linear-gradient(135deg, #1a3799, #1e56e6);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(37, 99, 255, 0.35);
}

/* Outline button */

.siinco-btn--outline {
    display: inline-block;
    width: auto;
    padding: 10px 24px;
    white-space: nowrap;
}

/* Disabled */

.siinco-btn--disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ---------- Free Product Banner ---------- */

.siinco-free-banner {
    display: flex;
    align-items: center;
    gap: 24px;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    border: 1px solid rgba(37, 99, 255, 0.2);
    border-radius: 16px;
    padding: 28px 32px;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.siinco-free-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(37, 99, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.siinco-free-banner-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(37, 99, 255, 0.15);
    border-radius: 14px;
    color: #60a5fa;
    flex-shrink: 0;
}

.siinco-free-banner-body {
    flex: 1;
    min-width: 0;
}

.siinco-free-banner-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
}

.siinco-free-badge {
    display: inline-block;
    background: linear-gradient(135deg, #2563ff, #60a5fa);
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding: 4px 10px;
    border-radius: 5px;
    flex-shrink: 0;
}

.siinco-free-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
}

.siinco-free-desc {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
    margin: 0 0 10px;
    line-height: 1.5;
}

.siinco-free-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.siinco-free-feature-tag {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 3px 9px;
}

.siinco-free-banner-action {
    flex-shrink: 0;
}

.siinco-btn--free {
    display: inline-block;
    width: auto;
    padding: 14px 32px;
    white-space: nowrap;
    background: linear-gradient(135deg, #2563ff, #60a5fa);
    border: none;
    color: #ffffff;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 20px rgba(37, 99, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.siinco-btn--free::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.siinco-btn--free:hover {
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
    color: #ffffff;
    box-shadow: 0 6px 28px rgba(37, 99, 255, 0.55);
    transform: translateY(-2px);
}

.siinco-btn--free:hover::before {
    left: 100%;
}

/* ---------- Footer Note ---------- */

.siinco-footer-note {
    text-align: center;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    color: #94a3b8;
    margin-top: 32px;
    padding: 0 16px;
    line-height: 1.6;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet */
@media (max-width: 991px) {
    .siinco-hero {
        padding: 48px 24px 32px;
    }

    .siinco-hero-title {
        font-size: 2.2rem;
    }

    .siinco-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .siinco-card--featured {
        transform: scale(1.01);
        grid-column: auto;
    }

    .siinco-card--featured:hover {
        transform: scale(1.01) translateY(-6px);
    }

    .siinco-card-price-amount {
        font-size: 1.8rem;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .siinco-hero {
        padding: 40px 20px 24px;
    }

    .siinco-hero-title {
        font-size: 1.8rem;
    }

    .siinco-hero-subtitle {
        font-size: 1rem;
    }

    .siinco-products {
        padding: 32px 16px 48px;
    }

    .siinco-cards-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .siinco-card--featured {
        transform: none;
        grid-column: auto;
    }

    .siinco-card--featured:hover {
        transform: translateY(-4px);
    }

    .siinco-card {
        padding: 28px 20px 24px;
    }

    .siinco-card-price-amount {
        font-size: 1.7rem;
    }

    /* Free banner stacks vertically on mobile */
    .siinco-free-banner {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 24px 20px;
    }

    .siinco-free-banner-icon {
        display: none;
    }

    .siinco-free-banner-action {
        width: 100%;
    }

    .siinco-btn--free {
        display: block;
        width: 100%;
        text-align: center;
    }
}